package com.zh.service.impl;

import com.zh.service.HelloService;
import org.springframework.stereotype.Service;

/**
 * @Description:
 * @ClassName HelloServiceImpl
 * @date: 2020.12.10 19:55
 * @Author: zhanghang
 */
@Service
public class HelloServiceImpl implements HelloService {
    @Override
    public String hello() {
        return "hello world";
    }
}
